Sleepwalking into lock-in? Avoiding wrongs to future people in the governance of solar radiation management research

This paper argues for two ways in which we can avoid the reckless endangerment of future people in the governance of solar radiation management (SRM) research, which could happen through lock-in to SRM deployment from research. SRM research is at an early stage, one at which the mechanisms of lock-in could start to operate. However, lock-in fit to endanger future people could be slowed or stopped through targeted governance. This paper argues that governance of SRM research that does not include provisions to detect, slow, or stop lock-in fails the test of an intergenerationally adequate precautionary principle, and that research governed without these provisions cannot itself be justified as a precaution against the impacts of climate change

Radio Astronomy

Contains research objectives and summary of research on seven research projects and a report on one research project.Joint Services Electronics Program (Contract DAAB07-75-C-1346)National Science Foundation (Grant AST73-05042-AO2)National Institutes of Health (Grant 5 SO5 RR07047-10)U. S. Air Force - Electronic Systems Division (Contract F19628-75-C-0122)M.I.T. Sloan Fund for Basic ResearchNational Aeronautics and Space Administration (Contract NAS5-21980)National Aeronautics and Space Administration (Contract NAS5-22485

Extreme geomagnetic disturbances due to shocks within CMEs

We report on features of solar wind-magnetosphere coupling elicited by shocks propagating through coronal mass ejections (CMEs) by analyzing the intense geomagnetic storm of 6 August 1998. During this event, the dynamic pressure enhancement at the shock combined with a simultaneous increase in the southward component of the magnetic field resulted in a large earthward retreat of Earth\u27s magnetopause, which remained close to geosynchronous orbit for more than 4 h. This occurred despite the fact that both shock and CME were weak and relatively slow. Another similar example of a weak shock inside a slow CME resulting in an intense geomagnetic storm is the 30 September 2012 event, which strongly depleted the outer radiation belt. We discuss the potential of shocks inside CMEs to cause large geomagnetic effects at Earth, including magnetopause shadowing

Microwave and Millimeter Wave Techniques

Contains reports on four research projects.Joint Services Electronics Program (Contract DAAB07-74-C-0630)National Science Foundation (Grant MPS-73-05043-A01

Allocating the Burdens of Climate Action: Consumption-Based Carbon Accounting and the Polluter-Pays Principle

Action must be taken to combat climate change. Yet, how the costs of climate action should be allocated among states remains a question. One popular answer—the polluter-pays principle (PPP)—stipulates that those responsible for causing the problem should pay to address it. While intuitively plausible, the PPP has been subjected to withering criticism in recent years. It is timely, following the Paris Agreement, to develop a new version: one that does not focus on historical production-based emissions but rather allocates climate burdens in proportion to each state’s annual consumption-based emissions. This change in carbon accounting results in a fairer and more environmentally effective principle for distributing climate duties

Chris Brown’s Liberal Conservatism, the Process of Moral Learning and Global Institutional Transformations

In the normative theory of International Relations, the major debate has been between the state-centric view and cosmopolitanism. A quarter of century ago I attempted to deconstruct one round of this debate – between Chris Brown and Mark Hoffman – by showing that the debate is both utopian and has an other-negating character. With the help of epistemological discussions and an analysis of two “case studies”, I built a case for a contextualist and dialogical morality, grounded on the concept of judgement. Interestingly, Brown’s 2010 collection of essays is entitled Practical Judgement in International Political Theory. In this paper I first explore whether similar or analogical deconstruction would anymore be possible. Second, I discuss Brown’s ideas about global civil society, democracy and justice, particularly in light of world-historical developments since the early 1990s and in relation to the development of my own thinking on the topic. While Brown has tried to overcome the dichotomy between the state-centric view and cosmopolitanism, I examine whether the idea of universal ethico-political learning and its cosmopolitan implications might explain the divergence in our practical judgements. I conclude by arguing any area of activities in international relations and world society, from property and contract to nuclear safety and global warming, can be subject to normative debates and potentially democratic politics. Good normative arguments often involve designs for better institutions, but they must be realizable by virtue of being connected to real causal processes.Peer reviewe

Intergenerational justice: a framework for addressing intellectual property rights and climate change

At first blush, one may wonder what contribution normative theory can make to what seems to be such a technical/political issue as the role of intellectual property rights (IPRs) in the global climate change regime. There are two answers to this. Firstly, as eloquently put by Joe Bowersox,“... normative theory… can be a powerful diagnostic tool for evaluating public policy; it can act as an altimeter, if you will, that checks the thinness of the theoretical air surrounding a particular policy mountain or molehill, telling us whether there is enough oxygen present to support political life. Sometimes theory may even suggest that we try an alternative, less precipitous policy pass by which to cross to the other side.” Conceptions about justice - can provide a valuable framework in terms of ensuring that policy prescriptions are well directed, particularly given that economic policy discourse can bury ethical assumptions. This broader picture, can provide a valuable point of reference in the highly technical debates relating to intellectual property rights and climate change. A second reason for turning to normative theory is the reality that environmental treaties will not be agreed to without at least overlapping conceptions of fairness. This provides a practical motivation for interrogating more deeply justice discourses involved in the climate change negotiations. To the extent that the current global climate regime is inadequate, shared understandings of justice are a crucial precondition for reforming and making more effective the current climate change regime

Radio Astronomy

Contains research objectives and summary of research.U. S. Air Force - Electronic Systems Division (Contract F19628-73-C-0196)National Science Foundation (Grant 40484X)Joint Services Electronics Program (Contract DAAB07-71-C-0300)National Institutes of Health (Grant 1 RO1 GM20370-01)U. S. Air Force - Air Force Systems Command (Contract F33615-72-C-2129)California Institute of Technology (Contract 952568)National Aeronautics and Space Administration (Contract NAS1 -10693)National Science Foundation (Grant GP-40485X

MeV magnetosheath ions energized at the bow shock

A causal relationship between midlatitude magnetosheath energetic ions and bow shock magnetic geometry was previously established for ion energy up to 200 keV e−1 for the May 4, 1998, storm event. This study demonstrates that magnetosheath ions with energies above 200 keV up to 1 MeV simply extend the ion spectrum to form a power law tail. Results of cross-correlation analysis suggest that these ions also come directly from the quasi-parallel bow shock, not the magnetosphere. This is confirmed by a comparison of energetic ion fluxes simultaneously measured in the magnetosheath and at the quasi-parallel bow shock when both regions are likely connected by the magnetic field lines. We suggest that ions are accelerated at the quasi-parallel bow shock to energies as high as 1 MeV and subsequently transported into the magnetosheath during this event